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- Question
At present, scientists can determine the arrangement or relative positions of genes of DNA sequences on a chromosome. How does this knowledge benefit us? 1. It is possible to know the pedigree of livestock. 2. It is possible to understand the causes of all human diseases. 3. It is possible to develop disease-resistant animal breeds. Which of the statements given above is/are correct?
Options- A. 1 and 2 only
- B. 2 only
- C. 1 and 3 only
- D. 1, 2 and 3
- Correct Answer
- 1, 2 and 3
- 1. Seawater (i.e. saltwater) freezes at:
Options- A. at a slightly higher temperature than fresh water
- B. at a slightly lower temperature than fresh water.
- C. the same temperature as fresh water.
- D. seawater does not freeze. Discuss
- 2. The Ozone Layer restricts from
Options- A. Infrared Rays
- B. Radio waves
- C. Ultraviolet Radiation
- D. X-Rays and Gamma Rays Discuss
- 3. Name the mineral used to produce artificial diamonds. Discuss
- 4. Suppose if we measure the time lapse between the two Sunsets by sitting in the beach , from this we can estimate
Options- A. The distance between the sun and earth
- B. The depth of the ocean
- C. The radius of the earth
- D. The radius of the sun Discuss
- 5. What is scientific name of " Tulsi " ?
Options- A. Gossypium Herbaceum
- B. Ocimum Sanctum
- C. Zea Mays
- D. Cojonus Cgjan Discuss
- 6. Chilling is most commonly practiced by Discuss
- 7. The fastest growing plant is ______ ?
Options- A. Ashoka
- B. Banyan
- C. Eucalyptus
- D. Rose Discuss
- 8. The man who is specialist in wine making is called as ?
Options- A. Wenologist
- B. Grapologist
- C. Oenologist
- D. None Discuss
- 9. What landmark in science and technology did india achieve on 21 November 1963? Discuss
- 10. The first synthetic fibre made by man was ____ ?
Options- A. Rayon
- B. Terycott
- C. Polyester
- D. Nylon Discuss
General Science problems
Search Results
Correct Answer: at a slightly lower temperature than fresh water.
Correct Answer: Ultraviolet Radiation
Correct Answer: Graphite
Correct Answer: The radius of the earth
Correct Answer: Ocimum Sanctum
Correct Answer: Chilling is most commonly practiced by Food Handlers like restaurents, hotels, Chilling or Cooling is nothing but preserving the food in a cool storage like refrigerators
Correct Answer: Eucalyptus
Correct Answer: Oenologist
Explanation:
Oenology is the science and study of wine and winemaking. So person who is specialist in that is called as Oenologist.
Correct Answer: The launch of the first rocket from TERLS or Thumba Equatorial Rocket Launching Centre
Correct Answer: Nylon
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